13218864

素因数分解:

$2^4\times 3^1\times {\mathrm{275393}}^1$

素因数の和:275404

約数の個数: 20

約数和(自身を含む): 34148856

約数和(自身を除く): 20929992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 275393, 550786, 826179, 1101572, 1652358, 2203144, 3304716, 4406288, 6609432, 13218864]

約数ペア:

[(1, 13218864), (2, 6609432), (3, 4406288), (4, 3304716), (6, 2203144), (8, 1652358), (12, 1101572), (16, 826179), (24, 550786), (48, 275393)]